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344130141441213 = 33257311391592653
BaseRepresentation
bin100111000111111000000101…
…0110101100100110010111101
31200010110112001020122111121000
41032033300022311210302331
5330101212012202104323
63215523112101200513
7132325403465536311
oct11617601265446275
91603415036574530
10344130141441213
119a717856431156
123271a888100139
1311a03443a62b4a
1460d9db8417b41
1529bb9349d7e43
hex138fc0ad64cbd

344130141441213 has 32 divisors (see below), whose sum is σ = 511822934179200. Its totient is φ = 228519926673408.

The previous prime is 344130141441187. The next prime is 344130141441217. The reversal of 344130141441213 is 312144141031443.

344130141441213 is a `hidden beast` number, since 3 + 4 + 41 + 30 + 141 + 441 + 2 + 1 + 3 = 666.

It is not a de Polignac number, because 344130141441213 - 25 = 344130141441181 is a prime.

It is a super-2 number, since 2×3441301414412132 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344130141441217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215277195 + ... + 216869847.

It is an arithmetic number, because the mean of its divisors is an integer number (15994466693100).

Almost surely, 2344130141441213 is an apocalyptic number.

It is an amenable number.

344130141441213 is a deficient number, since it is larger than the sum of its proper divisors (167692792737987).

344130141441213 is a wasteful number, since it uses less digits than its factorization.

344130141441213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624058 (or 1624052 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

Adding to 344130141441213 its reverse (312144141031443), we get a palindrome (656274282472656).

The spelling of 344130141441213 in words is "three hundred forty-four trillion, one hundred thirty billion, one hundred forty-one million, four hundred forty-one thousand, two hundred thirteen".

Divisors: 1 3 9 27 257 771 2313 6939 31139 93417 280251 840753 1592653 4777959 8002723 14333877 24008169 43001631 72024507 216073521 409311821 1227935463 3683806389 11051419167 49593621767 148780865301 446342595903 1339027787709 12745560794119 38236682382357 114710047147071 344130141441213